The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 1993
Filed:
Feb. 14, 1992
Applicant:
Inventor:
Friedrich Krieger, Wurzburg, DE;
Assignee:
Noell K&K Abfalltechnik GmbH, Neuss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23H / ;
U.S. Cl.
CPC ...
126175 ; 126174 ; 126169 ; 110251 ; 414156 ;
Abstract
A furnace grate for use in a combustion furnace includes rows of grate bars positioned one behind the other, moveable and stationary grate bar supports, side plates, drive shafts and fluid cylinders. The grate bars are seated on the grate bar supports within the furnace while the fluid cylinders are positioned outside the furnace wall.